Triumph Street Triple-RS BHP
The Triumph Street Triple-RS has different horsepower outputs depending on the engine, generation and model year. The 2023 Triumph Street Triple RS produces 128 BHP, while the 2025 Triumph Street Triple RS produces 129 BHP. Compare recorded specifications below or enter your registration to find your exact vehicle.
7 recorded variants, from 120–129 BHP.
Also check road tax, and CO2 emissions for the Triumph Street Triple-RS.
See the exact BHP for your Triumph Street Triple-RS
Enter your registration to see the recorded brake horsepower.
Service history
Dealer & service records
MOT records
Past & current MOT data
Write-off check
Check for insurance write-offs
Finance check
Outstanding finance & theft checks
Popular Triumph Street Triple-RS BHP Figures
Recent recorded variants with different engines. Figures are rounded to the nearest whole BHP.
| Model | Year | Engine | Fuel | BHP |
|---|---|---|---|---|
| Street Triple RS | 2025 | 765 cc | Petrol | 129 BHP |
| Street Triple RS | 2023 | 765 cc | Petrol | 128 BHP |
| Street Triple RS | 2021 | 765 cc | Petrol | 122 BHP |
| Street Triple RS | 2019 | 765 cc | Petrol | 120 BHP |
Engines and recorded BHP
Grouped by engine size and fuel. A range means those records do not share one horsepower figure.
| Engine | Fuel | Years | Recorded BHP | Variants |
|---|---|---|---|---|
| 765 cc | Petrol | 2017–2025 | 120–129 BHP | 7 |
Variants by year
| Model | Year | Engine | Fuel | Horsepower | PS | Kilowatt |
|---|---|---|---|---|---|---|
| Street Triple RS | 2025 | 765 cc | Petrol | 129 BHP | 130.5 PS | 96 kW |
| Street Triple RS | 2023 | 765 cc | Petrol | 128 BHP | 130 PS | 96 kW |
| Street Triple RS | 2021 | 765 cc | Petrol | 122 BHP | 123 PS | 91 kW |
| Street Triple RS | 2020 | 765 cc | Petrol | 122 BHP | 123 PS | 91 kW |
| Street Triple RS | 2019 | 765 cc | Petrol | 120 BHP | 122 PS | 90 kW |
| Street Triple RS | 2018 | 765 cc | Petrol | 120 BHP | 122 PS | 90 kW |
| Street Triple RS | 2017 | 765 cc | Petrol | 120 BHP | 122 PS | 90 kW |
Triumph Street Triple-RS BHP questions
What is the BHP of a Triumph Street Triple-RS?
Recorded horsepower for the Triumph Street Triple-RS is 120–129 BHP across 7 variants. That is the same range as the table, including rows on later pages.
Which Triumph Street Triple-RS year has the highest recorded BHP?
The highest figure in a single model year is 129 BHP, recorded for 2025.